previousNode method
Returns the previous node in the NodeIterator or TreeWalker list and updates IDOMTreeWalker::currentNode.
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Syntax
HRESULT retVal = object.previousNode(oNode);
Parameters
oNode [out, retval]
Type: NodeObject containing the previous node in the list.
Return value
Type: HRESULT
This method can return one of these values.
| Return code | Description |
|---|---|
| S_OK | The operation completed successfully. |
| InvalidStateError _ERR | NodeIterator raises this exception if IHTMLDOMRange::detach has been invoked on the object. |